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    <meta name="description" content="基于WebRTC的实时音频通话系统，支持主叫/被叫模式" />
    <meta name="keywords" content="WebRTC, 音频通话, 实时通信, 音视频" />
    <meta name="author" content="WebRTC Audio Call" />
    
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    <title>WebRTC 音频通话</title>
    
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    <link rel="preconnect" href="http://192.168.99.44/rtv/" />
    
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    <meta name="apple-mobile-web-app-capable" content="yes" />
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    <meta name="apple-mobile-web-app-title" content="WebRTC音频通话" />
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    <div id="app"></div>
    <script type="module" src="/src/main.ts"></script>
    
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        <h1>WebRTC 音频通话</h1>
        <p>此应用需要启用JavaScript才能正常运行。</p>
        <p>请启用浏览器的JavaScript功能后刷新页面。</p>
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